127203623680

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{2028119}}^1$

素因数の和:2028154

約数の個数: 108

約数和(自身を含む): 354438307440

約数和(自身を除く): 227234683760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 31360, 62720, 2028119, 4056238, 8112476, 10140595, 14196833, 16224952, 20281190, 28393666, 32449904, 40562380, 56787332, 64899808, 70984165, 81124760, 99377831, 113574664, 129799616, 141968330, 162249520, 198755662, 227149328, 259599232, 283936660, 324499040, 397511324, 454298656, 496889155, 519198464, 567873320, 648998080, 795022648, 908597312, 993778310, 1135746640, 1297996160, 1590045296, 1817194624, 1987556620, 2271493280, 2595992320, 3180090592, 3634389248, 3975113240, 4542986560, 6360181184, 7950226480, 9085973120, 12720362368, 15900452960, 18171946240, 25440724736, 31800905920, 63601811840, 127203623680]

約数ペア:

[(1, 127203623680), (2, 63601811840), (4, 31800905920), (5, 25440724736), (7, 18171946240), (8, 15900452960), (10, 12720362368), (14, 9085973120), (16, 7950226480), (20, 6360181184), (28, 4542986560), (32, 3975113240), (35, 3634389248), (40, 3180090592), (49, 2595992320), (56, 2271493280), (64, 1987556620), (70, 1817194624), (80, 1590045296), (98, 1297996160), (112, 1135746640), (128, 993778310), (140, 908597312), (160, 795022648), (196, 648998080), (224, 567873320), (245, 519198464), (256, 496889155), (280, 454298656), (320, 397511324), (392, 324499040), (448, 283936660), (490, 259599232), (560, 227149328), (640, 198755662), (784, 162249520), (896, 141968330), (980, 129799616), (1120, 113574664), (1280, 99377831), (1568, 81124760), (1792, 70984165), (1960, 64899808), (2240, 56787332), (3136, 40562380), (3920, 32449904), (4480, 28393666), (6272, 20281190), (7840, 16224952), (8960, 14196833), (12544, 10140595), (15680, 8112476), (31360, 4056238), (62720, 2028119)]